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    • 2. 发明授权
    • Scan driving device and method of driving the same
    • 扫描驱动装置及其驱动方法
    • US09324269B2
    • 2016-04-26
    • US13469289
    • 2012-05-11
    • Bo-Yong ChungYong-Jae KimChul-Kyu Kang
    • Bo-Yong ChungYong-Jae KimChul-Kyu Kang
    • G09G5/00G09G3/32
    • G09G3/3266
    • A scan driving device includes scan driving blocks, each including: a first node receiving a signal that is input to a first driving signal input terminal according to a clock signal input to a first clock signal input terminal; a second node receiving a second power source voltage according to the clock signal input to the first clock signal input terminal and a signal input to a second driving signal input terminal; a first transistor including a gate electrode connected to the second node and an electrode receiving an output control signal; a second transistor including a gate electrode connected to the first node and an electrode connected to a second clock signal input terminal; and a third transistor including a gate electrode connected to the second node, an electrode connected to a first power source voltage, and another electrode connected to the first node.
    • 扫描驱动装置包括扫描驱动块,每个扫描驱动块包括:第一节点,根据输入到第一时钟信号输入端的时钟信号接收输入到第一驱动信号输入端的信号; 第二节点,根据输入到第一时钟信号输入端的时钟信号和输入到第二驱动信号输入端的信号接收第二电源电压; 第一晶体管,包括连接到第二节点的栅电极和接收输出控制信号的电极; 第二晶体管,包括连接到第一节点的栅电极和连接到第二时钟信号输入端的电极; 以及第三晶体管,包括连接到第二节点的栅电极,连接到第一电源电压的电极和连接到第一节点的另一电极。
    • 4. 发明授权
    • Robot hand
    • 机器人手
    • US08814241B2
    • 2014-08-26
    • US13229841
    • 2011-09-12
    • Yong Jae KimDuke KimmSang Il Hong
    • Yong Jae KimDuke KimmSang Il Hong
    • B25J15/10B25J15/00B25J15/08
    • B25J15/0009B25J15/086B25J15/10Y10S901/38Y10S901/39
    • A robot hand, which has an arbitrary object grasping function in the same manner as a human hand and a high precision and stable grasping function in the same manner as an industrial gripper and performs a pose similar to a human hand while having complete opposability without any increase in complexity or degree of freedom. The robot hand includes a base part, and a plurality of finger connection parts, and a plurality of finger modules connected to the plurality of finger connection parts. The finger connection parts connected to the base part are connected to adjacent finger connection parts by roll joints such that each pair the finger connection parts connected by the roll joints is driven together, and the finger connection parts adjacent to the finger connection parts connected to the base part are driven separately from the finger connection parts connected to the base part.
    • 机器人手以与人手相同的方式具有任意的对象抓握功能,并且以与工业夹持器相同的方式具有高精度和稳定的抓握功能,并且在具有完全可反对性的情况下执行与人手类似的姿势,而没有任何 增加复杂性或自由度。 机器人手包括基部和多个手指连接部以及连接到多个手指连接部的多个手指模块。 连接到基部的手指连接部分通过辊接头连接到相邻的手指连接部分,使得由辊接头连接的每对手指连接部分被一起驱动,并且与手指连接部分相邻的手指连接部分连接到 基部与与基部连接的手指连接部分别驱动。
    • 7. 发明申请
    • PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME
    • 像素和有机发光显示装置使用它
    • US20130321376A1
    • 2013-12-05
    • US13651788
    • 2012-10-15
    • Yong-Jae KIMYong-Sung PARK
    • Yong-Jae KIMYong-Sung PARK
    • G09G3/30G06F3/038
    • G09G3/3233G09G2300/0465G09G2300/0819G09G2300/0852G09G2300/0866G09G2310/0216G09G2310/0262
    • A pixel and an organic light emitting display device using the same, which can improve display quality, are provided. An organic light emitting display device includes pixels, an emission control line, an initial power supply unit, a scan driver and a data driver. The pixels are at intersection portions of scan lines and data lines. The emission control line is commonly coupled to the pixels. The initial power supply unit is commonly coupled to gate electrodes of one or more transistors included in each of the pixels, and supplies a first voltage during a first period, a second voltage lower than the first voltage during a second period, and a third voltage higher than the first voltage during a third period in one frame period. The scan driver drives the scan lines and the emission control line. The data driver drives the data lines.
    • 提供了可以提高显示质量的像素和使用该像素的有机发光显示装置。 有机发光显示装置包括像素,发光控制线,初始电源单元,扫描驱动器和数据驱动器。 像素是扫描线和数据线的相交部分。 发射控制线通常耦合到像素。 初始电源单元通常耦合到每个像素中包括的一个或多个晶体管的栅电极,并且在第一周期期间提供第一电压,在第二周期期间提供低于第一电压的第二电压,以及第三电压 高于在一个帧周期的第三个周期期间的第一个电压。 扫描驱动器驱动扫描线和排放控制线。 数据驱动器驱动数据线。
    • 10. 发明申请
    • SPEED DETECTION SYSTEM OF VEHICLE
    • 车辆速度检测系统
    • US20130014582A1
    • 2013-01-17
    • US13315170
    • 2011-12-08
    • Yong Jae KIM
    • Yong Jae KIM
    • G01P3/00
    • G01P3/481
    • A speed measure system of a vehicle may include a drive shaft that rotates according to movement of a vehicle and a drive gear is formed along the outside thereof; a driven shaft to which a driven gear is formed, wherein the driven gear is engaged with the drive gear; a speed sensor that is disposed on the driven shaft and outputs a rotation signal according to the rotation of the driven shaft; and a jumper connector that is disposed on the speed sensor and transforms the frequency of the rotation signal output from the speed sensor with a predetermined ratio.
    • 车辆的速度测量系统可以包括根据车辆的移动而旋转的驱动轴,并且沿其外部形成驱动齿轮; 从动齿轮形成的从动轴,其中所述从动齿轮与所述驱动齿轮接合; 速度传感器,其设置在所述从动轴上并根据所述从动轴的旋转输出旋转信号; 以及跳线连接器,其设置在速度传感器上,并以预定比率变换从速度传感器输出的旋转信号的频率。